像距

本文基于无限远像距光学系统原理，完成CCD成像光路设计及相关部件。

The image-forming system design completed in the thesis is based on infinite image distance optics theory .

基于OSLO的无限远像距消色差显微物镜的设计

Design of an Infinite Image Distance Achromatic Microscope Objective Based on OSLO

设计了线结构光共焦扫描显微成像光学系统，使用光学设计软件OSLO设计了专用的无限远像距半平场显微物镜和激光扩束准直镜。

The optical system of line constructive laser confocal scanning microscope is designed . The optical design software OSLO is used to design special infinite image distance half flat field objective as well as laser extender and collimating lens .

物距-像距法测凹透镜焦距实验中透镜的选择

The selection of concave lens in focal length measuring experiment by objective distance image distance method

球差对物距像距法测薄凸透镜焦距的影响

The effects of spherical aberration on measuring focus of thin convex lens with object distance image distance method

本文对用物距像距法测薄凸透镜焦距时的不确定度进行了较全面的分析。

In this paper the complete analysis for uncertainty was given by using object and image distance mathods to measure the focal length .

变焦（距）（圆柱）透镜利用物距、像距法测量薄透镜的焦度是几何光学中最常用的方法。

Measuring the focal lengths of thin lens by means of object distance and image distance is a commonly utilized method in geometric optics .

方法利用矩阵光学方法，推导了高斯光束经耦合系统聚焦后束腰宽度和像距的计算公式。

Methods By the matrix optical method , formulae of waist width and imaging distance of focused Gaussian beams through the coupling system are derived .

相机伸长度：制版照相机的暗箱长度。即是镜头光圈与影像平面之间的距离。亦称像距。

Camera extension : The length of bellows in a process camera . It is the distance between the lens diaphragm and the image plane .

本文研究表明，对于给定的导风云图序列，如果示踪云在给定时间间隔内的位移小于两个像距，适用傅立叶相位分析法计算云迹风；

Studies in this article show that if the displacement of target cloud is less than two pixels , Fourier analysis technique is an appropriate method of computing CMW .

利用矩阵光学方法，分别推导了高斯光束经双平凸镜耦合简和自聚焦微透镜两种耦合系统聚焦后的束腰宽度和像距的计算公式。

By the method of matrix optics , the waist width and imaging distance of Gauss beam through the self-focusing micro lens system and the double plan convex lens coupling system are deduced .

讨论了忽略主点间距及球差在物距像距法、共轭法测量非理想透镜焦距的系统误差。

This paper discusses the systematic error of the non-ideal thin convex lens focus measures by image between substance distance means or the conjugation means when neglect the main spots interval and ball disparity .

本文解决由镜头的前后晃动造成像距的改变，从而导致拍摄图像有缩放情况下的匹配问题。这种缩放在镜头横向晃动较小时可认为是一种近似的线性变换。

FEM Solution of Lateral Sloshing in Horizontal Cylindrical Cryogenic Container In this article , we settle the image mosaic problem caused by the fore-and-aft shake of the lens , the transformation can approximatively be seen as an linear transformation .

本文给出了一种研究星像抖动随天顶距变化的观测和归算方法&分组观测与分组二元线性回归方法。

A method in which , observations and regression analysis are divided into groups , is presented of studying the variations in stellar image motion associated with the changes in the distance from the zenith .

非量测数码相机单像空间后方交会的辅助分步像主距与像主点的简单测定

A simple assistant measurement of principal point and distance of photo for non-metric digital camera space resection of single photo